Fixed behavior of ASControlNode when -touchesEnded:withEvent: sometimes firing twice.
Fixed behavior of ASControlNode when -touchesEnded:withEvent: sometimes firing twice.

Xinchi/AsyncDisplayKit,tomizimobile/AsyncDisplayKit,nrcmedia/AsyncDisplayKit,marmelroy/AsyncDisplayKit,harryworld/AsyncDisplayKit,Xinchi/AsyncDisplayKit,jellenbogen/AsyncDisplayKit,smyrgl/AsyncDisplayKit,Adlai-Holler/AsyncDisplayKit,gazreese/AsyncDisplayKit,samhsiung/AsyncDisplayKit,rmls/AsyncDisplayKit,george-gw/AsyncDisplayKit,aaronschubert0/AsyncDisplayKit,hannahmbanana/AsyncDisplayKit,yufenglv/AsyncDisplayKit,gazreese/AsyncDisplayKit,rcancro/AsyncDisplayKit,rahul-malik/AsyncDisplayKit,harryworld/AsyncDisplayKit,jellenbogen/AsyncDisplayKit,nrcmedia/AsyncDisplayKit,yufenglv/AsyncDisplayKit,facebook/AsyncDisplayKit,harryworld/AsyncDisplayKit,Xinchi/AsyncDisplayKit,eanagel/AsyncDisplayKit,eanagel/AsyncDisplayKit,facebook/AsyncDisplayKit,nrcmedia/AsyncDisplayKit,Adlai-Holler/AsyncDisplayKit,maicki/AsyncDisplayKit,eanagel/AsyncDisplayKit,rahul-malik/AsyncDisplayKit,jellenbogen/AsyncDisplayKit,yufenglv/AsyncDisplayKit,romyilano/AsyncDisplayKit,aaronschubert0/AsyncDisplayKit,george-gw/AsyncDisplayKit,romyilano/AsyncDisplayKit,JetZou/AsyncDisplayKit,nrcmedia/AsyncDisplayKit,flovouin/AsyncDisplayKit,harryworld/AsyncDisplayKit,JetZou/AsyncDisplayKit,tomizimobile/AsyncDisplayKit,garrettmoon/AsyncDisplayKit,lappp9/AsyncDisplayKit,JetZou/AsyncDisplayKit,jellenbogen/AsyncDisplayKit,eanagel/AsyncDisplayKit,samhsiung/AsyncDisplayKit,facebook/AsyncDisplayKit,samhsiung/AsyncDisplayKit,rcancro/AsyncDisplayKit,maicki/AsyncDisplayKit,rcancro/AsyncDisplayKit,maicki/AsyncDisplayKit,rmls/AsyncDisplayKit,tomizimobile/AsyncDisplayKit,chrisdanford/AsyncDisplayKit,rmls/AsyncDisplayKit,flovouin/AsyncDisplayKit,tomizimobile/AsyncDisplayKit,hannahmbanana/AsyncDisplayKit,garrettmoon/AsyncDisplayKit,Adlai-Holler/AsyncDisplayKit,yufenglv/AsyncDisplayKit,aaronschubert0/AsyncDisplayKit,eanagel/AsyncDisplayKit,Xinchi/AsyncDisplayKit,jellenbogen/AsyncDisplayKit,yufenglv/AsyncDisplayKit,lappp9/AsyncDisplayKit,samhsiung/AsyncDisplayKit,gazreese/AsyncDisplayKit,Xinchi/AsyncDisplayKit,rcancro/AsyncDisplayKit,levi/AsyncDisplayKit,marmelroy/AsyncDisplayKit,garrettmoon/AsyncDisplayKit,flovouin/AsyncDisplayKit,aaronschubert0/AsyncDisplayKit,smyrgl/AsyncDisplayKit,maicki/AsyncDisplayKit,hannahmbanana/AsyncDisplayKit,rmls/AsyncDisplayKit,tomizimobile/AsyncDisplayKit,smyrgl/AsyncDisplayKit,chrisdanford/AsyncDisplayKit,hannahmbanana/AsyncDisplayKit,rmls/AsyncDisplayKit,gazreese/AsyncDisplayKit,levi/AsyncDisplayKit,romyilano/AsyncDisplayKit,maicki/AsyncDisplayKit,marmelroy/AsyncDisplayKit,george-gw/AsyncDisplayKit,smyrgl/AsyncDisplayKit,aaronschubert0/AsyncDisplayKit,JetZou/AsyncDisplayKit,flovouin/AsyncDisplayKit,flovouin/AsyncDisplayKit,JetZou/AsyncDisplayKit,lappp9/AsyncDisplayKit,hannahmbanana/AsyncDisplayKit,chrisdanford/AsyncDisplayKit,bimawa/AsyncDisplayKit,bimawa/AsyncDisplayKit,rahul-malik/AsyncDisplayKit,garrettmoon/AsyncDisplayKit,bimawa/AsyncDisplayKit,bimawa/AsyncDisplayKit,facebook/AsyncDisplayKit,marmelroy/AsyncDisplayKit,george-gw/AsyncDisplayKit,Adlai-Holler/AsyncDisplayKit,lappp9/AsyncDisplayKit,rcancro/AsyncDisplayKit,rahul-malik/AsyncDisplayKit,levi/AsyncDisplayKit,harryworld/AsyncDisplayKit,chrisdanford/AsyncDisplayKit,romyilano/AsyncDisplayKit,Adlai-Holler/AsyncDisplayKit,garrettmoon/AsyncDisplayKit,levi/AsyncDisplayKit,levi/AsyncDisplayKit,nrcmedia/AsyncDisplayKit